FESTO ISO CYLINDER DSNU-20- -PPV-A 14321

Stroke1 mm ... 320 mm
Piston diameter20 mm
Piston rod threadM8
CushioningPneumatic cushioning, adjustable at both ends
Mounting positionAny
Conforms to standardISO 6432
Piston-rod endMale thread
DesignPiston Piston rod Cylinder barrel
Position detectionVia proximity switch
VariantsPiston rod at one end
Operating pressure complete temperature range0.1 MPa ... 1 MPa
Operating pressure1 bar ... 10 bar
Mode of operationDouble-acting
Operating mediumCompressed air to ISO 8573-1:2010 [7:4:4]
Note on operating and pilot mediumLubricated operation possible (in which case lubricated operation will always be required)
Corrosion resistance class CRC2 - Moderate corrosion stress
LABS (PWIS) conformityVDMA24364-B1/B2-L
Cleanroom suitability, measured according to ISO 14644-14Class 6 according to ISO 14644-1
Ambient temperature-20 °C ... 80 °C
Impact energy in end positions0.2 J
Cushioning length15 mm
Theoretical force at 0.6 MPa (6 bar, 87 psi), return stroke158.3 N
Theoretical force at 0.6 MPa (6 bar, 87 psi), advance stroke188.5 N
Moving mass for 0 mm stroke44 g
Additional moving mass per 10 mm stroke4 g
Basic weight for 0 mm stroke186.8 g
Additional weight per 10 mm stroke7.2 g
Type of mountingWith accessories
Note on materialsRoHS compliant
Material cover Wrought aluminium alloy Colourless anodised
Material seals NBR TPE-U(PU)
Material piston rodHigh-alloy stainless steel
Pneumatic connectionG1/8
Material cylinder barrelHigh-alloy stainless steel
Nominal torque9 Nm
Tolerance for nominal tightening torque±20%
Product weight26 g
Type of mountingExternal hex SW17
Pneumatic connection, port 1Male thread G1/4
Pneumatic connection, port 2For tubing outside diameter of 10 mm
Colour of release ringBlue
Material screwed plugNickel-plated brass
Note on materialsRoHS compliant
Material housingPBT
Material release ringPOM
Material tubing sealNBR
Material tubing clamp componentHigh-alloy stainless steel
Ambient temperature-10 °C ... 80 °C
Theoretical force at 0.6 MPa (6 bar, 87 psi), return stroke141 N
Theoretical force at 0.6 MPa (6 bar, 87 psi), advance stroke188 N
Moving mass41 g
Product weight185 g
Type of mountingWith through-hole With female thread With accessories
Pneumatic connectionM5
Note on materialsRoHS compliant
Material collar screwsSteel
Material coverAnodised wrought aluminium alloy
Material sealsTPE-U(PUR)
Material piston rodHigh-alloy steel
Material cylinder barrelSmooth-anodised wrought aluminium alloy
Theoretical force at 0.6 MPa (6 bar, 87 psi), advance stroke123 N
Moving mass for 0 mm stroke20 g
Additional moving mass per 10 mm stroke6 g
Basic weight for 0 mm stroke149 g
Additional weight per 10 mm stroke23 g
Type of mountingWith through-hole With accessories
Pneumatic connectionM5
Material collar screwsGalvanised steel
Material coverWrought aluminium alloy
Material dynamic sealsNBR TPE-U(PU)
Material piston rodHigh-alloy stainless steel
Material cylinder barrelWrought aluminium alloy

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